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                                                                Fever, hepatosplenomegaly, anemia, lymphadenopathy
                                                            
                                                            
                                                                Pediatric Oncall
                                                            
                                                         
                                                     
                                                    
                                                        A nine-year-old boy presented with fever for 10 days, diarrhea, and vomiting for 1 week. For the above complaints, he was admitted and diagnosed with acute gastroenteritis and treated with IV antibiot....